Abstract
We define a new topological invariant of an embedded torus in a homology , analogous to the Levine–Tristram invariant of a knot. We compare it to an invariant of smooth tori, defined recently by Echeverria using gauge theory for singular connections.
Citation
Daniel Ruberman. "A Levine–Tristram invariant for knotted tori." Algebr. Geom. Topol. 22 (5) 2395 - 2418, 2022. https://doi.org/10.2140/agt.2022.22.2395
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